/**
 * Copyright 2012 the original author or authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.googlecode.phisix.api.ext;

import javax.ws.rs.core.Response;
import javax.ws.rs.core.Response.Status;
import javax.ws.rs.ext.ExceptionMapper;
import javax.ws.rs.ext.Provider;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Maps {@link Exception} to HTTP 500 Internal Server Error
 * 
 * @author Edge Dalmacio
 */
@Provider
public class GeneralExceptionMapper implements ExceptionMapper<Exception> {

	private final static Logger LOGGER = LoggerFactory.getLogger(GeneralExceptionMapper.class);
	
	@Override
	public Response toResponse(Exception exception) {
		if (LOGGER.isErrorEnabled()) {
			LOGGER.error(exception.getMessage(), exception);
		}
		return Response.status(Status.INTERNAL_SERVER_ERROR).build();
	}

}
